<template>
  <div class="login">
    <el-form style="border:3px solid  #eeecec" ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h4 class="title"><img style="width: 300px;height: 90px;" src="../assets/images/logo.png"/>
        <h4>
          Your Smart Financial Partner.
        </h4>
        <div>
          EZCOUNT记帐与金流管理工具
        </div>
      </h4>
      <el-form-item prop="username">
        <el-form-item label="电子邮件信箱"/>
        <el-input
          v-model="loginForm.username"
          type="text"
          auto-complete="off"
          placeholder="电子邮件信箱"
        >
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-form-item label="密码"/>
        <el-input
          v-model="loginForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="code" v-if="captchaOnOff">
        <el-form-item label="验证码"/>
        <el-input
          v-model="loginForm.code"
          auto-complete="off"
          placeholder="验证码"
          style="width: 63%"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" @click="getCode" class="login-code-img"/>
        </div>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style=" margin:0px 0px 25px 0px;">记住密码</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button
          :loading="loading"
          size="medium"
          type="primary"
          style="width:100%;background-color: #49b47a; border: 0px; height: 40px;border-radius: 10px; color: #ffffff"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading" >登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
        <div style="float: right;" v-if="register">
          <div class="link-type" @click="companyOpan=true">注册公司</div>
        </div>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2022 ezcount.vip All Rights Reserved.</span>
    </div>
    <el-dialog title="注册公司" :visible.sync="companyOpan" width="420px">
      <el-form ref="companyForm" :model="companyForm" :rules="companyRules" class="login-form">
        <h4 class="title"><img style="width: 300px;height: 90px;" src="../assets/images/logo.png"/>
          <h4>
            Your Smart Financial Partner.
          </h4>
          <div>
            EZCOUNT记帐与金流管理工具注册公司页面
          </div>
          <h4>
            <span style="color:#ffc000;">小提示：</span>注册公司后会以公司邮箱为名一同注册一个公司账号密码默认为123456
          </h4>
        </h4>
        <el-form-item prop="companyName">
          <el-form-item label="公司名称"/>
          <el-input
            v-model="companyForm.companyName"
            type="text"
            auto-complete="off"
            placeholder="公司名称"
          >
            <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
          </el-input>
        </el-form-item>
        <el-form-item prop="companyEmail">
          <el-form-item label="公司电子邮件信箱"/>
          <el-input
            v-model="companyForm.companyEmail"
            type="text"
            placeholder="公司电子邮件信箱"
          >
            <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
          </el-input>
        </el-form-item>
        <el-form-item prop="companyPhone">
          <el-form-item label="公司联系电话"/>
          <el-input
            v-model="companyForm.companyPhone"
            placeholder="公司联系电话"
          >
            <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
          </el-input>
        </el-form-item>
        <el-form-item style="width:100%;">
          <el-button
            :loading="loading"
            size="medium"
            type="primary"
            style="width:100%;background-color: #49b47a; border: 0px; height: 40px;border-radius: 10px; color: #ffffff"
            @click.native.prevent="handleCompany"
          >
            <span v-if="!loading" >注册</span>
            <span v-else>注 册 中...</span>
          </el-button>
        </el-form-item>
      </el-form>
    </el-dialog>
  </div>
</template>

<script>
import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import { encrypt, decrypt } from '@/utils/jsencrypt'
import { listCompany, addCompany } from "@/api/system/company";
import { listR } from "@/api/system/reason";

export default {
  name: "Login",
  data() {
    const companyByName = (rule, value, cb) => {
      if(value!=undefined){
        listCompany({companyName: value}).then(data => {
          if (data.rows != "") {
            this.$modal.msgError("该公司名称已被注册");
          }else{
            return cb()
          }
        })
      }
    }
    const companyByEmail = (rule, value, cb) => {
      if(value!=undefined){
        listCompany({companyEmail:value}).then(data=>{
          if(data.rows!="") {
            this.$modal.msgError("该公司邮箱已被注册");
          }else {
            return cb()
          }
        })
      }
    }
    return {
      companyZc:true,
      companyOpan:false,
      codeUrl: "",
      loginForm: {
        username: "",
        password: "",
        rememberMe: false,
        code: "",
        uuid: ""
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "请输入您的账号" }
        ],
        password: [
          { required: true, trigger: "blur", message: "请输入您的密码" }
        ],
        code: [{ required: true, trigger: "change", message: "请输入验证码" }]
      },
      companyForm:{},
      companyRules:{
        companyName: [
          { required: true, trigger: "blur", message: "请输入公司名称" },
          { validator: companyByName,trigger: "blur"}
        ],
        companyEmail: [
          { required: true, message: "公司邮箱不能为空", trigger: "blur" },
          {
            type: "email",
            message: "请输入正确的邮箱地址",
            trigger: ["blur", "change"]
          },{ validator:companyByEmail,trigger: "blur"}
        ],
        companyPhone: [
          { required: true, message: "公司电话不能为空", trigger: "blur" },
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ]
      },
      loading: false,
      // 验证码开关
      captchaOnOff: true,
      // 注册开关
      register: true,
      redirect: undefined
    };
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    this.getCode();
    this.getCookie();
  },
  methods: {
    getCode() {
      getCodeImg().then(res => {
        this.captchaOnOff = res.captchaOnOff === undefined ? true : res.captchaOnOff;
        if (this.captchaOnOff) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get('rememberMe')
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      };
    },
    handleLogin() {
        this.$refs.loginForm.validate(valid => {
          if (valid) {
            this.loading = true;
            if (this.loginForm.rememberMe) {
              Cookies.set("username", this.loginForm.username, { expires: 30 });
              Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 });
              Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 });
            } else {
              Cookies.remove("username");
              Cookies.remove("password");
              Cookies.remove('rememberMe');
            }
            this.$store.dispatch("Login", this.loginForm).then(() => {
              this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
            }).catch(() => {
              this.loading = false;
              if (this.captchaOnOff) {
                this.getCode();
              }
            });
          }
        });
    },
    handleCompany(){
      this.$refs.companyForm.validate(valid => {
        if (valid) {
          addCompany(this.companyForm).then(data=>{
            if(data.code==200){
              this.$modal.msgSuccess("注册成功");
              this.loginForm.username=this.companyForm.companyEmail;
              this.loginForm.password=123456;
              this.companyOpan=false;
              this.resetForm("companyForm");
            }
          })
        }
      })
    },
  }
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-size: cover;
}
.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 38px;
    input {
      height: 38px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.login-code-img {
  height: 38px;
}
</style>
